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Basso Astra Ultegra Di2 DT Swiss 2025


can be shipped within 60 days

4,999.00


Basso Astra Flashback Ultegra Di2 DT Swiss 
 
Take a journey back in time with colors and styles that bring the iconic ’80s to life.
Discover the new FlashBack colorway, available on a limited range of models, and relive the iconic era of the ’80s. Retro aesthetic combined with modern design and technology.
 

Versatility and completeness

Astra maintains its vocation for road cycling, but the attention to detail has made it less nervous and more comfortable. Light but without pushing the carbon of the frame to the extreme (which weighs about 980 g), it adopts Basso’s high-profile technological solutions.

The 35 mm tire clearance allows you to mount wider tires and venture beyond the tarmac on light dirt roads. The integrated cables with Paradigma technology and the All Road handlebar by Microtech increase safety and comfort, while maintaining clean aesthetics.

 
 
FEATURES  
Modell/Model BASSO Astra Ultegra  Di2 DT Swiss
Rahmen/Frame Basso Astra Carbon
Gabel/Fork Basso Astra Disc Tapered
Dämpfer/Rear Shock -
Federweg hinten/Travel r. -
Steuersatz/Headset Microtech
Vorbau/Stem Basso Paradigma Carbon 
Lenker/Bar Basso Paradigma Carbon 
Vorderradbremse/Brake f. Shimano Ultegra R8120 160mm
Hinterradbremse/Brake r. Shimano Ultegra R8120 160mm
Bremshebel/Brakelever Shimano Ultegra R8170
Umwerfer/Front Derailleur Shimano Ultegra R8150 Di2
Schaltwerk/Rear Derailleur Shimano Ultegra R8150 Di2 
Schalthebel/Shifter Shimano Ultegra R8170 Di2
Kassette/Cassette Shimano R8100  10-34
Kette/Chain Shimano R8100
Kurbel/Crankset Shimano Ultegra R8100 2x12 , 50-34
Innenlager/BB Shimano PF
Pedale/Pedals -
Vorderrad/Front Wheel DT Swiss ERC 1600 45
Hinterrad/Rear Wheel DT Swiss ERC 1600 45
Reifen vorne/Front Tyre Continental Ultra Sport 28
Reifen hinten/Rear Tyre Continental Ultra Sport 28
Sattelstütze/Seatpost Basso Carbon
Sattel/Saddle Selle Italia Novus Boost Evo 
Bemerkungen/Note:

Gewicht/weight 8,1 kg

 
 
 

Geometry:

 45        48       51         53       56        58         61

  45 48 51 53 56 58
Seat Tube (A1) 450 mm 480 mm 510 mm 530 mm 560 mm 580 mm 610 mm
Top Tube (B) 505 mm 515 mm 525 mm 545 mm 560 mm 575 mm 590 mm
Reach (R) 371,1 mm 371,1 mm 374,5 mm 380,4 mm 382,1 mm 384,4 mm 385,5 mm
Stack (S) 538,9 mm 538,9 mm 563,4 mm 575,9 mm 602,4 mm 625,4 mm 650,4 mm
Seat Tube Angle (C) 76° 75° 75° 74° 73,5° 73° 72,5°
Steering Tube Angle (D) 71,8° 71,8° 72° 72,3° 73,5° 73,5° 74°
Chain-Stay Length (E) 404 mm 404 mm 404 mm 404 mm 406 mm 410 mm 410 mm
BB to Fork Length (F) 576,9 mm 576,9 mm 586,4 mm 593,2 mm 590 mm 599 mm 602 mm
Head Tube (H) 125 mm 125 mm 150 mm 162 mm 180 mm 204 mm 228 mm
Handlebar width C/C (M) 400 mm 400 mm 420 mm 420 mm 420 mm 420 mm 440 mm
Stem Length (N) 90 mm 90 mm 100 mm 110 mm 110 mm 120 mm 120 mm

 

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